EP4498701A3 - Algorithmen und datenbanken zur audioverarbeitung - Google Patents

Algorithmen und datenbanken zur audioverarbeitung Download PDF

Info

Publication number
EP4498701A3
EP4498701A3 EP24192454.7A EP24192454A EP4498701A3 EP 4498701 A3 EP4498701 A3 EP 4498701A3 EP 24192454 A EP24192454 A EP 24192454A EP 4498701 A3 EP4498701 A3 EP 4498701A3
Authority
EP
European Patent Office
Prior art keywords
playback device
processing algorithm
audio processing
transmitting
storage medium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP24192454.7A
Other languages
English (en)
French (fr)
Other versions
EP4498701A2 (de
Inventor
Timothy Sheen
Simon JARVIS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sonos Inc
Original Assignee
Sonos Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US14/481,514 external-priority patent/US9891881B2/en
Priority claimed from US14/481,505 external-priority patent/US9952825B2/en
Application filed by Sonos Inc filed Critical Sonos Inc
Publication of EP4498701A2 publication Critical patent/EP4498701A2/de
Publication of EP4498701A3 publication Critical patent/EP4498701A3/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/301—Automatic calibration of stereophonic sound system, e.g. with test microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2227/00—Details of public address [PA] systems covered by H04R27/00 but not provided for in any of its subgroups
    • H04R2227/005—Audio distribution systems for home, i.e. multi-room use
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/09—Electronic reduction of distortion of stereophonic sound systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/13—Aspects of volume control, not necessarily automatic, in stereophonic sound systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/15—Aspects of sound capture and related signal processing for recording or reproduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
EP24192454.7A 2014-09-09 2015-09-08 Algorithmen und datenbanken zur audioverarbeitung Pending EP4498701A3 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14/481,514 US9891881B2 (en) 2014-09-09 2014-09-09 Audio processing algorithm database
US14/481,505 US9952825B2 (en) 2014-09-09 2014-09-09 Audio processing algorithms
EP23178432.3A EP4243450B1 (de) 2014-09-09 2015-09-08 Verfahren zum übertragen eines bestimmten audioverarbeitungsalgorithmus an ein wiedergabegerät, entsprechendes wiedergabegerät, system und computerlesbares speichermedium
PCT/US2015/048942 WO2016040324A1 (en) 2014-09-09 2015-09-08 Audio processing algorithms and databases
EP15778787.0A EP3111678B1 (de) 2014-09-09 2015-09-08 Verfahren zur kalibrierung einer wiedergabevorrichtung, entsprechende wiedergabevorrichtung, system und computerlesbares speichermedium

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP23178432.3A Division EP4243450B1 (de) 2014-09-09 2015-09-08 Verfahren zum übertragen eines bestimmten audioverarbeitungsalgorithmus an ein wiedergabegerät, entsprechendes wiedergabegerät, system und computerlesbares speichermedium
EP15778787.0A Division EP3111678B1 (de) 2014-09-09 2015-09-08 Verfahren zur kalibrierung einer wiedergabevorrichtung, entsprechende wiedergabevorrichtung, system und computerlesbares speichermedium

Publications (2)

Publication Number Publication Date
EP4498701A2 EP4498701A2 (de) 2025-01-29
EP4498701A3 true EP4498701A3 (de) 2025-03-26

Family

ID=54292894

Family Applications (3)

Application Number Title Priority Date Filing Date
EP15778787.0A Active EP3111678B1 (de) 2014-09-09 2015-09-08 Verfahren zur kalibrierung einer wiedergabevorrichtung, entsprechende wiedergabevorrichtung, system und computerlesbares speichermedium
EP24192454.7A Pending EP4498701A3 (de) 2014-09-09 2015-09-08 Algorithmen und datenbanken zur audioverarbeitung
EP23178432.3A Active EP4243450B1 (de) 2014-09-09 2015-09-08 Verfahren zum übertragen eines bestimmten audioverarbeitungsalgorithmus an ein wiedergabegerät, entsprechendes wiedergabegerät, system und computerlesbares speichermedium

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP15778787.0A Active EP3111678B1 (de) 2014-09-09 2015-09-08 Verfahren zur kalibrierung einer wiedergabevorrichtung, entsprechende wiedergabevorrichtung, system und computerlesbares speichermedium

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP23178432.3A Active EP4243450B1 (de) 2014-09-09 2015-09-08 Verfahren zum übertragen eines bestimmten audioverarbeitungsalgorithmus an ein wiedergabegerät, entsprechendes wiedergabegerät, system und computerlesbares speichermedium

Country Status (4)

Country Link
EP (3) EP3111678B1 (de)
JP (4) JP6503457B2 (de)
CN (2) CN111565352B (de)
WO (1) WO2016040324A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9084058B2 (en) 2011-12-29 2015-07-14 Sonos, Inc. Sound field calibration using listener localization
US9106192B2 (en) 2012-06-28 2015-08-11 Sonos, Inc. System and method for device playback calibration
US9706323B2 (en) 2014-09-09 2017-07-11 Sonos, Inc. Playback device calibration
US9219460B2 (en) 2014-03-17 2015-12-22 Sonos, Inc. Audio settings based on environment
US9690539B2 (en) 2012-06-28 2017-06-27 Sonos, Inc. Speaker calibration user interface
US9264839B2 (en) 2014-03-17 2016-02-16 Sonos, Inc. Playback device configuration based on proximity detection
US9952825B2 (en) 2014-09-09 2018-04-24 Sonos, Inc. Audio processing algorithms
US9910634B2 (en) 2014-09-09 2018-03-06 Sonos, Inc. Microphone calibration
US9891881B2 (en) 2014-09-09 2018-02-13 Sonos, Inc. Audio processing algorithm database
US10127006B2 (en) 2014-09-09 2018-11-13 Sonos, Inc. Facilitating calibration of an audio playback device
US10664224B2 (en) 2015-04-24 2020-05-26 Sonos, Inc. Speaker calibration user interface
WO2016172593A1 (en) 2015-04-24 2016-10-27 Sonos, Inc. Playback device calibration user interfaces
US9538305B2 (en) 2015-07-28 2017-01-03 Sonos, Inc. Calibration error conditions
US9693165B2 (en) 2015-09-17 2017-06-27 Sonos, Inc. Validation of audio calibration using multi-dimensional motion check
WO2017049169A1 (en) 2015-09-17 2017-03-23 Sonos, Inc. Facilitating calibration of an audio playback device
US9743207B1 (en) 2016-01-18 2017-08-22 Sonos, Inc. Calibration using multiple recording devices
US10003899B2 (en) 2016-01-25 2018-06-19 Sonos, Inc. Calibration with particular locations
US11106423B2 (en) 2016-01-25 2021-08-31 Sonos, Inc. Evaluating calibration of a playback device
EP3226575B1 (de) * 2016-04-01 2019-05-15 Sonos, Inc. Aktualisierung von konfigurationsinformationen einer wiedergabevorrichtung auf basis von kalibrierungsdaten
US9864574B2 (en) 2016-04-01 2018-01-09 Sonos, Inc. Playback device calibration based on representation spectral characteristics
US9860662B2 (en) 2016-04-01 2018-01-02 Sonos, Inc. Updating playback device configuration information based on calibration data
US9763018B1 (en) 2016-04-12 2017-09-12 Sonos, Inc. Calibration of audio playback devices
US9860670B1 (en) 2016-07-15 2018-01-02 Sonos, Inc. Spectral correction using spatial calibration
US9794710B1 (en) 2016-07-15 2017-10-17 Sonos, Inc. Spatial audio correction
US10372406B2 (en) 2016-07-22 2019-08-06 Sonos, Inc. Calibration interface
US10459684B2 (en) 2016-08-05 2019-10-29 Sonos, Inc. Calibration of a playback device based on an estimated frequency response
US10299061B1 (en) 2018-08-28 2019-05-21 Sonos, Inc. Playback device calibration
US11206484B2 (en) 2018-08-28 2021-12-21 Sonos, Inc. Passive speaker authentication
US10959018B1 (en) * 2019-01-18 2021-03-23 Amazon Technologies, Inc. Method for autonomous loudspeaker room adaptation
US10734965B1 (en) 2019-08-12 2020-08-04 Sonos, Inc. Audio calibration of a portable playback device
EP4409571B1 (de) 2021-09-30 2025-03-26 Sonos Inc. Konfliktverwaltung für wake-word-detektionsverfahren
US12487356B1 (en) 2023-05-04 2025-12-02 Amazon Technologies, Inc. Method for wall direction estimation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100162117A1 (en) * 2008-12-23 2010-06-24 At&T Intellectual Property I, L.P. System and method for playing media
US20120254220A1 (en) * 2011-03-28 2012-10-04 Microsoft Corporation Techniques for conference system location awareness and provisioning
US20130066453A1 (en) * 2010-05-06 2013-03-14 Dolby Laboratories Licensing Corporation Audio system equalization for portable media playback devices

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0828920B2 (ja) * 1992-01-20 1996-03-21 松下電器産業株式会社 スピーカの測定装置
KR970005607B1 (ko) * 1992-02-28 1997-04-18 삼성전자 주식회사 청취공간 특성 보정장치
JP2870359B2 (ja) * 1993-05-11 1999-03-17 ヤマハ株式会社 音響特性補正装置
JPH10307592A (ja) * 1997-05-08 1998-11-17 Alpine Electron Inc 車載用オーディオ装置のデータ配信システム
CN101883304B (zh) * 1999-08-11 2013-12-25 微软公司 用于声复制的补偿系统
JP4187391B2 (ja) 2000-08-28 2008-11-26 富士通テン株式会社 車載用オーディオサービス方法
US7483540B2 (en) * 2002-03-25 2009-01-27 Bose Corporation Automatic audio system equalizing
JP2004159037A (ja) * 2002-11-06 2004-06-03 Sony Corp 自動音響調整システム、音響調整装置、音響解析装置および音響解析処理プログラム
US8234395B2 (en) 2003-07-28 2012-07-31 Sonos, Inc. System and method for synchronizing operations among a plurality of independently clocked digital data processing devices
JP2005086686A (ja) * 2003-09-10 2005-03-31 Fujitsu Ten Ltd 電子装置
US20060088174A1 (en) * 2004-10-26 2006-04-27 Deleeuw William C System and method for optimizing media center audio through microphones embedded in a remote control
LV13342B (en) * 2005-05-18 2005-10-20 Real Sound Lab Sia Method and device for correction of acoustic parameters of electro-acoustic transducers
JP4407571B2 (ja) * 2005-06-06 2010-02-03 株式会社デンソー 車載システム、車室内音場調整システムおよび携帯端末
JP2007271802A (ja) * 2006-03-30 2007-10-18 Kenwood Corp コンテンツ再生システム及びコンピュータプログラム
JP4725422B2 (ja) * 2006-06-02 2011-07-13 コニカミノルタホールディングス株式会社 エコーキャンセル回路、音響装置、ネットワークカメラ、及びエコーキャンセル方法
JP2008035254A (ja) * 2006-07-28 2008-02-14 Sharp Corp 音響出力装置、テレビジョン受像機
US7845233B2 (en) * 2007-02-02 2010-12-07 Seagrave Charles G Sound sensor array with optical outputs
JP2008228133A (ja) * 2007-03-15 2008-09-25 Matsushita Electric Ind Co Ltd 音響システム
JP5313549B2 (ja) 2008-05-27 2013-10-09 アルパイン株式会社 音響情報提供システム及び車載音響装置
US8300840B1 (en) * 2009-02-10 2012-10-30 Frye Electronics, Inc. Multiple superimposed audio frequency test system and sound chamber with attenuated echo properties
CN102318325B (zh) * 2009-02-11 2015-02-04 Nxp股份有限公司 使音频设备的行为适配当前声学环境条件的控制
JP2011164166A (ja) * 2010-02-05 2011-08-25 D&M Holdings Inc オーディオ信号増幅装置
BR112012021369B1 (pt) * 2010-02-24 2021-11-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Aparelho para gerar um sinal downmix intensificado e método para gerar um sinal downmix intensificado
JP2013530420A (ja) * 2010-05-06 2013-07-25 ドルビー ラボラトリーズ ライセンシング コーポレイション 可搬型メディア再生装置に関するオーディオ・システム等化処理
JP5533248B2 (ja) * 2010-05-20 2014-06-25 ソニー株式会社 音声信号処理装置および音声信号処理方法
CN102004823B (zh) * 2010-11-11 2012-09-26 浙江中科电声研发中心 一种扬声器振动和声学特性的数值模拟方法
DE102011076484A1 (de) 2011-05-25 2012-11-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Tonwiedergabevorrichtung mit hörszenariosimulation
CN104247461A (zh) * 2012-02-21 2014-12-24 英特托拉斯技术公司 音频再现系统和方法
JP2013247456A (ja) * 2012-05-24 2013-12-09 Toshiba Corp 音響処理装置、音響処理方法、音響処理プログラムおよび音響処理システム
US9106192B2 (en) 2012-06-28 2015-08-11 Sonos, Inc. System and method for device playback calibration
US9426599B2 (en) * 2012-11-30 2016-08-23 Dts, Inc. Method and apparatus for personalized audio virtualization
EP2747081A1 (de) * 2012-12-18 2014-06-25 Oticon A/s Audioverarbeitungsvorrichtung mit Artifaktreduktion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100162117A1 (en) * 2008-12-23 2010-06-24 At&T Intellectual Property I, L.P. System and method for playing media
US20130066453A1 (en) * 2010-05-06 2013-03-14 Dolby Laboratories Licensing Corporation Audio system equalization for portable media playback devices
US20120254220A1 (en) * 2011-03-28 2012-10-04 Microsoft Corporation Techniques for conference system location awareness and provisioning

Also Published As

Publication number Publication date
JP6792015B2 (ja) 2020-11-25
JP6503457B2 (ja) 2019-04-17
CN106688248A (zh) 2017-05-17
WO2016040324A1 (en) 2016-03-17
CN111565352A (zh) 2020-08-21
JP2019134470A (ja) 2019-08-08
EP3111678B1 (de) 2023-11-01
CN106688248B (zh) 2020-04-14
JP2021044818A (ja) 2021-03-18
EP4498701A2 (de) 2025-01-29
EP4243450A3 (de) 2023-11-15
EP3111678A1 (de) 2017-01-04
JP2022163061A (ja) 2022-10-25
JP2017528083A (ja) 2017-09-21
EP4243450A2 (de) 2023-09-13
EP4243450B1 (de) 2024-08-07
CN111565352B (zh) 2021-08-06
JP7110301B2 (ja) 2022-08-01
JP7617875B2 (ja) 2025-01-20

Similar Documents

Publication Publication Date Title
EP4243450A3 (de) Verfahren zur kalibrierung einer wiedergabevorrichtung, entsprechende wiedergabevorrichtung, system und computerlesbares speichermedium
EP4280210A3 (de) Hotword-detektion mit mehreren vorrichtungen
EP4047497A3 (de) Sprecherverifizierung anhand von co-standortinformationen
EP3531714A3 (de) Erleichtern der kalibrierung einer audiowiedergabevorrichtung
GB2543972A (en) Systems and methods for equalizing audio for playback on an electronic device
WO2016009444A3 (en) Music performance system and method thereof
WO2013162994A3 (en) Systems and methods for audio signal processing
SG10201707702YA (en) Collaborative Voice Controlled Devices
WO2017027397A3 (en) Event detection for playback management in an audio device
EP4425488A3 (de) Training eines akustischen modells mit korrigierten begriffen
EP4343673A3 (de) System zur digitalen identifizierung
EP4236332A3 (de) Verfahren und vorrichtung zur bearbeitung eines videos
EP3535987A4 (de) Verfahren und systeme zur bestimmung und/oder verwendung eines filters auf der basis von kopfverfolgungsdaten
MX2016013630A (es) Deteccion de conversacion.
GB2548208A (en) Audio watermarking for people monitoring
EP2824663A3 (de) Tonverarbeitungsvorrichtung
WO2016090342A3 (en) Active noise control and customized audio system
RU2019104919A (ru) Устройство и способ обработки аудиоданных и его программа
WO2014047337A3 (en) Systems and methods for live media content matching
PT3216236T (pt) Aparelho e método para gerar sinais de saída com base num sinal de fonte de áudio, sistema de reprodução de som e sinal de altifalante
HK1211737A1 (en) Transforming audio content for subjective fidelity
EP2966644A3 (de) Verfahren und systeme zur verwaltung der spracherkennung in einer mehrsprachensystemumgebung
EP4390921A3 (de) Hochfrequenzsignalerzeugung
WO2016109682A3 (en) Broadcast profiling system
MX2016005835A (es) Metodo y dispositivo para reproducir videos.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AC Divisional application: reference to earlier application

Ref document number: 3111678

Country of ref document: EP

Kind code of ref document: P

Ref document number: 4243450

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RIC1 Information provided on ipc code assigned before grant

Ipc: H04S 7/00 20060101ALI20250218BHEP

Ipc: H04R 27/00 20060101AFI20250218BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20250926

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS